package fun.fykj.liu.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import fun.fykj.liu.entity.User;

/**
 * <p>
 * Mapper 接口
 * </p>
 *
 * @author DongJin
 * @since 2020-01-16
 */
public interface UserMapper extends BaseMapper<User> {

    User getNextManager();

    User getFirstUser();
}
